An outstanding product for securing see-through glass and crystal objects Perfect on glass shelves Holds tight Instant removal Non toxic Clean to the touch and reusable Takes 30 to 60 minutes for a complete adherence Not recommended for use at an angle or on items with pedestal feet and thin ridged bottoms Protection is at its best not only from earthquakes but playful children, accidental bumping, housekeepers, and cats Secures up to 300 items